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Restriction and enhancement of human immunodeficiency virus type 1 replication by modulation of intracellular deoxynucleoside triphosphate pools.
Meyerhans, A; Vartanian, J P; Hultgren, C; Plikat, U; Karlsson, A; Wang, L; Eriksson, S; Wain-Hobson, S.
Afiliación
  • Meyerhans A; Abteilung Virologie, Universität Freiburg, Germany.
J Virol ; 68(1): 535-40, 1994 Jan.
Article en En | MEDLINE | ID: mdl-8254768
Human immunodeficiency virus type 1 (HIV-1) replication is shown to be sensitive to the intracellular concentration of deoxynucleoside triphosphate substrates. Addition of thymidine to established cell lines resulted in a dramatic reduction of virus production. The effect could be substantially alleviated by addition of deoxycytidine, which, alone, enhanced viral titers by a factor of 2 to 3. Hydroxyurea treatment abolished HIV-1 replication in peripheral blood mononuclear cells and could be reversed by deoxyadenosine. These data show that HIV-1 replication occurs under suboptimal DNA precursor conditions.
Asunto(s)

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Timidina / VIH-1 / Desoxicitidina Límite: Humans Idioma: En Revista: J Virol Año: 1994 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Timidina / VIH-1 / Desoxicitidina Límite: Humans Idioma: En Revista: J Virol Año: 1994 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Estados Unidos